SEOUL, South Korea — South Korea has recovered what it believes to be debris from the engine of the long-range rocket launched by North Korea this month, the South Korean defense ministry said Dec. 28.
“If it is confirmed to be engine debris, it will be very useful for analyzing North Korea’s missile technology,” a ministry spokesman said.
He said South Korean Navy ships had retrieved six chunks of debris from the rocket that was launched — to international condemnation — on Dec. 12.
Pyongyang said the launch was a purely scientific mission aimed at placing a polar-orbiting earth observation satellite in space.
Most of the world saw it as a disguised ballistic missile test that violated U.N. resolutions imposed after the North’s nuclear tests in 2006 and 2009.
Two days after the launch, the South recovered an oxidiser container, which had stored red fuming nitric acid to fuel the first-stage propellant.
After studying the oxidiser tank, military experts said the rocket launch amounted to the test of a ballistic missile capable of carrying a half-ton payload up to 6,200 miles (10,000 kilometers).
The success of the launch was seen as a major strategic step forward for the isolated North, although missile experts differed on the level of ballistic capability demonstrated by the rocket.